AHMED H. ALWAN. Fixed Point Theorems forSeveral Contractive Mappings and Expansive Mappings in G-Metric Spaces. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 12, n. 14, p. 5058–5069, 2021. DOI: 10.17762/turcomat.v12i14.11510. Disponível em: https://turcomat.org/index.php/turkbilmat/article/view/11510. Acesso em: 24 nov. 2024.